Interstate 10 between the Oak Harbor exit and the Mississippi line: Alternating lane closures will be enforced in both directions daily through Sunday, 9 a.m.-4 p.m., for striping and to install paving markers.

Carrollton Avenue between Tulane and Washington avenues: The right lanes in both directions will be closed (one direction at a time) today, 9 a.m.-2 p.m., for pressure washing and painting walls.

Tchoupitoulas Street between Canal and Calliope streets: Alternating lane closures will be enforced weekdays, 7 a.m.-5 p.m., through the end of May, for patching and resurfacing.

Florida Avenue: The road will be partially closed through June 1 for utility work. Eastbound traffic will be detoured at Almonaster Drive to North Claiborne Avenue and then to Poland Avenue to return to Florida. Westbound traffic will be detoured at France Road to North Claiborne and then Almonaster to return to Florida.

Airline Drive in St. Charles Parish between the St. John the Baptist Parish line and Almedia Road (Louisiana 50): Alternating lane closures will be enforced in both directions nightly through Saturday, 7 p.m.-6 a.m., for asphalt widening, patching and other work.

Loyola Avenue and Elk Place from Perdido Street to Canal Street: All lanes will be closed until June 10 because of streetcar line construction, except for service lanes providing local access on the river side of Loyola from Perdido to Tulane Avenue and on the lake side of Elk from Tulane to Canal.

Almedia Road (Louisiana 50) in St. Rose from River Road to the ICG Railroad: Alternating lane closures will be enforced daily through Friday, 6:30 a.m.-6:45 p.m., to install drainage pipes.

Huey P. Long Bridge: West Bank-bound lanes will be closed weeknights, 10 p.m.-1:30 a.m. East bank-bound lanes will be closed weeknights, 1:30 a.m.-5 a.m. There also will be left-lane closures and periodic 15-minute full closures weekdays, 9 a.m.-3 p.m.

Interstate 10 twin spans over Lake Pontchartrain: Periodic daylight lane closures will be enforced through Friday in sections along the bridges and their approaches, for work on electrical and communications systems.

Leonidas Street and South Claiborne Avenue intersection: The riverside intersection will be closed until mid-June to build an underground concrete canal box. Eastbound traffic on Claiborne is being detoured to the westbound side.